cmake-language-server: move to pkgs/development/tools/misc

pkgs/top-level/all-packages.nix

···
 
   cmake-format = python3Packages.callPackage ../development/tools/cmake-format { };
 
-  cmake-language-server = python3Packages.callPackage ../development/tools/cmake-language-server {
+  cmake-language-server = python3Packages.callPackage ../development/tools/misc/cmake-language-server {
     inherit cmake;
   };